{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology address network congestion and transaction delay issues?","a":"Increase transaction throughput: Adopt batch processing, sharding technology, and other means  to improve the transaction processing capabilities of blockchain networks and reduce transaction delay. For example, Ethereum 2.0 plans to adopt sharding technology to break up a single blockchain network into multiple smaller networks."}]}],"pr":"db75bce12cedf3a3d3d5868339714d0310070ff847adae2f4cad0b168656bb87"}